486438732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33529}}^1$

素因数の和:33583

約数の個数: 72

約数和(自身を含む): 1366951040

約数和(自身を除く): 880512308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 33529, 67058, 100587, 134116, 201174, 301761, 402348, 435877, 603522, 871754, 1039399, 1207044, 1307631, 1743508, 2078798, 2615262, 3118197, 3922893, 4157596, 5230524, 6236394, 7845786, 9354591, 12472788, 13512187, 15691572, 18709182, 27024374, 37418364, 40536561, 54048748, 81073122, 121609683, 162146244, 243219366, 486438732]

約数ペア:

[(1, 486438732), (2, 243219366), (3, 162146244), (4, 121609683), (6, 81073122), (9, 54048748), (12, 40536561), (13, 37418364), (18, 27024374), (26, 18709182), (31, 15691572), (36, 13512187), (39, 12472788), (52, 9354591), (62, 7845786), (78, 6236394), (93, 5230524), (117, 4157596), (124, 3922893), (156, 3118197), (186, 2615262), (234, 2078798), (279, 1743508), (372, 1307631), (403, 1207044), (468, 1039399), (558, 871754), (806, 603522), (1116, 435877), (1209, 402348), (1612, 301761), (2418, 201174), (3627, 134116), (4836, 100587), (7254, 67058), (14508, 33529)]